Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
In September, leonan experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 14.4°C (57.9°F) in August to a still mild 15.3°C (59.5°F). In the month of September, leonan records a consistent average low-temperature of 6.6°C (43.9°F).Humidity
With an average relative humidity of 77%, September is the least humid month.Rainfall
In leonan, during September, the rain falls for 16.1 days and regularly aggregates up to 43mm (1.69") of precipitation. Throughout the year, there are 268.2 rainfall days, and 1181mm (46.5") of precipitation is accumulated.Snowfall
January through May, September through December are months without snowfall in leonan.Daylight
In leonan, the average length of the day in September is 12h and 6min.On the first day of the month, sunrise is at 06:13 and sunset at 18:16. On the last day of September, in leonan, sunrise is at 06:00 and sunset at 18:08 -05.
Sunshine
The average sunshine in September in leonan is 8.8h.UV index
September is the month with the highest UV index in leonan, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index of 4 during September translates into these guidelines:
Guard yourself - Avoiding sunburn is suggested. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Frequently asked questions
What is the average September temperature in leonan?
What is the least humid month in leonan?
What is the average humidity in September in leonan?
How many days does it rain in September in leonan?
When it does not snow in leonan?
Does it snow in leonan in September?
How many hours of daylight does leonan have in September?
What time are sunrise and sunset in September in leonan?
How long on average sun shines in September in leonan?
When is the highest UV index in leonan?
What is the UV index reading in September in leonan?
Average temperature in September
leonan, Ecuador
- Average high temperature in September: 15.3°C
The warmest month (with the highest average high temperature) is October (15.5°C).
The month with the lowest average high temperature is July (13.5°C).
- Average low temperature in September: 6.6°C
The months with the highest average low temperature are February and November (8°C).
The coldest month (with the lowest average low temperature) is July (5.4°C).
Average pressure in September
leonan, Ecuador
- Average pressure in September: 1014.6mbar
The month with the highest atmospheric pressure is July (1015.4mbar).
The month with the lowest atmospheric pressure is November (1012.4mbar).
Average wind speed in September
leonan, Ecuador
- Average wind speed in September: 10km/h
The windiest months (with the highest average wind speed) are August and September (10km/h).
The calmest months (with the lowest average wind speed) are February and November (5.6km/h).
Average humidity in September
leonan, Ecuador
- Average humidity in September: 77%
The months with the highest relative humidity are February and April (88%).
The month with the lowest relative humidity is September (77%).
Average rainfall in September
leonan, Ecuador
- Average rainfall in September: 43mm
The wettest month (with the highest rainfall) is March (157mm).
The driest month (with the least rainfall) is August (35mm).
Average rainfall days in September
leonan, Ecuador
- Average rainfall days in September: 16.1 days
The month with the highest number of rainy days is March (28.1 days).
The months with the least rainy days are August and September (16.1 days).
Average snowfall in September
leonan, Ecuador
- Average snowfall in September: 0mm
The month with the highest snowfall is July (10mm).
The months with the least snowfall are January, February, March, April, May, September, October, November and December (0mm).
Average snowfall days in September
leonan, Ecuador
- Average snowfall days in September: 0.3 days
The month with the highest number of snowfall days is August (1.9 days).
The months with the least snowfall days are January, February, March, April, May, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
leonan, Ecuador
- Average daylight in September: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 18min).
The month with the shortest days is June (Average daylight: 12h and 0min).
- Average sunshine in September: 8h and 5min
The month with the most sunshine is October (Average sunshine: 9h and 0min).
The month with the least sunshine is February (Average sunshine: 6h and 42min).
Average sunshine days in September
leonan, Ecuador
- Average sunshine days in September: 7.6 days
The month with the most sunshine days is September (7.6 days).
The month with the least sunshine days is April (1.9 days).
Average UV index in September
leonan, Ecuador
- Average UV index in September: 4
The month with the highest UV index is September (UV index 4).
The months with the lowest UV index are January, February, March, April, May, June, July, August, October, November and December (UV index 3).
Average cloud cover in September
leonan, Ecuador
- Average cloud cover in September: 32
The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is September (Cloud cover 32).
Average visibility in September
leonan, Ecuador
- Average visibility in September: 9km
The months with the highest visibility are August and September (9km).
The months with the lowest visibility are January, February, March, April, May, November and December (7km).
leonan, Ecuador
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